<template>
  <h1>双向绑定指令</h1>
  <input type="text" value="info">
  <input type="text" :value="info">
  {{info}}
  <h3>用户注册</h3>
  用户名:<input type="text" placeholder="请输入用户名" v-model="user.username"> <br>
  密码:<input type="text" placeholder="请输入密码" v-model="user.password"> <br>
  性别:
  <input type="radio" name="gender" value="1" v-model="user.gender">男
  <input type="radio" name="gender" value="0" v-model="user.gender">女
  <br>
  <button @click="reg">点我注册</button>
</template>

<script setup>
import {ref} from "vue";

const info = ref('星期三');

//定义对象用来保存注册时用户填的数据
const user = ref({
  username: '张三',
  password: '777',
  gender: '0'
});
const reg = ()=>{
  console.log('即将注册...')
  console.log(user.value);
  console.log(user.value.username);
  console.log(user.value.password);
  console.log(user.value.gender);
}
</script>

<style scoped>

</style>